220172298

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3541}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 452582592

約数和(自身を除く): 232410294

約数列:

[1, 2, 3, 6, 43, 86, 129, 241, 258, 482, 723, 1446, 3541, 7082, 10363, 10623, 20726, 21246, 31089, 62178, 152263, 304526, 456789, 853381, 913578, 1706762, 2560143, 5120286, 36695383, 73390766, 110086149, 220172298]

約数ペア:

[(1, 220172298), (2, 110086149), (3, 73390766), (6, 36695383), (43, 5120286), (86, 2560143), (129, 1706762), (241, 913578), (258, 853381), (482, 456789), (723, 304526), (1446, 152263), (3541, 62178), (7082, 31089), (10363, 21246), (10623, 20726)]